<template>
  <div>
    <div>
      <el-input
          size="small"
          v-model="jl.name"
          placeholder="添加职称等级"
          prefix-icon="el-icon-plus"
          style="width: 300px">
      </el-input>
      <el-select
          size="small"
          v-model="jl.titleLevel"
          style="margin-left: 8px;margin-right: 8px"
          placeholder="职称等级">
        <el-option
            v-for="item in titleLevels"
            :key="item"
            :label="item"
            :value="item">
        </el-option>
      </el-select>
      <el-button size="small"
                 type="primary"
                 icon="el-icon-plus"
                 @click="addJobLevel">添加
      </el-button>
    </div>
    <div style="margin-top: 10px">
      <el-table
          size="small"
          :data="jls"
          stripe
          border
          @selection-change="handleSelectionChange"
          style="width: 75%">
        <el-table-column
            type="selection"
            width="55">
        </el-table-column>
        <el-table-column
            prop="id"
            label="编号"
            width="55">
        </el-table-column>
        <el-table-column
            prop="name"
            label="职称名称"
            width="150">
        </el-table-column>
        <el-table-column
            prop="titleLevel"
            label="职称等级"
            width="150">
        </el-table-column>
        <el-table-column
            prop="createDate"
            label="创建日期"
            width="150">
        </el-table-column>
        <el-table-column
            prop="enabled"
            label="是否启用"
            width="120">
          <template slot-scope="scope">
            <el-tag v-if="scope.row.enabled" type="success">已启用</el-tag>
            <el-tag v-else type="danger">未启用</el-tag>
          </template>
        </el-table-column>
        <el-table-column
            label="操作 ">
          <template #default="scope">
            <el-button
                size="mini"
                @click="showEditView(scope.$index, scope.row)">编辑
            </el-button>
            <el-button
                size="mini"
                type="danger"
                @click="handleDelete(scope.$index, scope.row)">删除
            </el-button>
          </template>
        </el-table-column>
      </el-table>
    </div>
    <el-button size="small"
               style="margin-top: 8px"
               type="danger"
               :disabled="this.multipleSelection.length==0"
               @click="deleteMany"
    >批量删除
    </el-button>
    <el-dialog
        title="编辑职称"
        :visible.sync="dialogVisible"
        width="30%">
      <div>
        <table>
          <tr>
            <td>
              <el-tag>职称名称</el-tag>
            </td>
            <td>
              <el-input v-model="updateJls.name"
                        style="margin-left: 6px"
                        size="small"
              ></el-input>
            </td>
          </tr>
          <tr>
            <td>
              <el-tag>职称等级</el-tag>
            </td>
            <td>
              <el-select
                  size="small"
                  v-model="updateJls.titleLevel"
                  style="margin-left: 8px;margin-right: 8px"
                  placeholder="职称等级">
                <el-option
                    v-for="item in titleLevels"
                    :key="item"
                    :label="item"
                    :value="item">
                </el-option>
              </el-select>
            </td>
          </tr>
          <tr>
            <td>
              <el-tag>是否启用</el-tag>
            </td>
            <td>
              <el-switch
                  style="margin-left: 6px"
                  v-model="updateJls.enabled"
                  active-color="#13ce66"
                  inactive-color="#ff4949"
                  active-text="已启用"
                  inactive-text="未启用">
              </el-switch>
            </td>
          </tr>
        </table>

      </div>
      <template #footer>
    <span class="dialog-footer">
      <el-button size="small" @click="dialogVisible = false">取 消</el-button>
      <el-button size="small" type="primary" @click="doUpdate">确 定</el-button>
    </span>
      </template>
    </el-dialog>
  </div>
</template>

<script>
export default {
  name: "JobLevelMana",
  data() {
    return {
      jl: {
        name: '',
        titleLevel: ''
      },
      updateJls: {
        name: '',
        titleLevel: '',
        enabled: false
      },
      titleLevels: [
        '正高级',
        '副高级',
        '中级',
        '初级',
        '高级'
      ],
      jls: [],
      dialogVisible: false,
      multipleSelection: []
    }
  },
  mounted() {
    this.initJls();
  },
  methods: {
    deleteMany() {
      this.$confirm('此操作将永久删除[' + this.multipleSelection.length + ']条职称, 是否继续?', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => {
        let ids = '?';
        this.multipleSelection.forEach(item => {
          ids += 'ids=' + item.id + '&';
        });
        this.deleteRequest('/system/basic/joblevel/' + ids).then(resp => {
          if (resp) {
            this.initJls();
          }
        })
      }).catch(() => {
        this.$message({
          type: 'info',
          message: '已取消删除'
        });
      });
    },
    handleSelectionChange(val) {
      this.multipleSelection = val;
    },
    doUpdate() {
      this.putRequest('/system/basic/joblevel/', this.updateJls).then(resp => {
        if (resp) {
          this.initJls();
          this.dialogVisible = false;
        }
      })
    },
    showEditView(index, data) {
      Object.assign(this.updateJls, data);
      this.updateJls.createDate = '';
      this.dialogVisible = true;
    },
    handleDelete(index, data) {

      this.$confirm('此操作将永久删除[' + data.name + ']职称, 是否继续?', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => {
        this.deleteRequest('/system/basic/joblevel/' + data.id).then(resp => {
          if (resp) {
            this.initJls();
          }
        })
      }).catch(() => {
        this.$message({
          type: 'info',
          message: '已取消删除'
        });
      });
    },
    addJobLevel() {
      if (this.jl.name && this.jl.titleLevel) {
        this.postRequest('/system/basic/joblevel/', this.jl).then(resp => {
          if (resp) {
            this.initJls();
          }
        })
      } else {
        this.$message.error('字段不能为空！');
      }
    },
    initJls() {
      this.getRequest('/system/basic/joblevel/').then(resp => {
        if (resp) {
          this.jls = resp;
          this.jl.name = '';
          this.jl.titleLevel = '';
        }
      })
    }
  }
}
</script>

<style scoped>

</style>